I personally agree with the trend, IF the content is delivered. And if its not a large cut.
Because if the game has a great base quality, I dont care if some parts come as a service- as long as its in time and the quality is maintained.
See, BFV did that VERY wrong, and failed with it.
But while MW19 for example did only add a few maps, I still think they were done well and a great update to the content.
Cant wait to see vanguard with 16 maps at launch, and to see if tehy will deliver more
I would rather have a working base game at launch, with fewer features, than endless delay or a broken game at launch.
But you are right, and probably there were many games that didnt deliver, so its fair to assume that they might not aswell.